S 
3,890
+1.97%
Close of 9 Nov 2026, in KRW
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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.
At a glance
Figures in KRW, from our data supplier.
Revenue
₩9.42bn
FY2016FY2025
Net income
−₩23.31bn
FY2016FY2025
Free cash flow
−₩15.04bn
FY2016FY2025
Shareholders' equity
₩76.31bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩9.42bn | ₩10.10bn | ₩7.13bn | ₩101.40bn | ₩77.20bn | ₩41.35bn | ₩3.85bn | ₩5.45bn | ₩3.44bn | ₩1.09bn |
| Research and development | ₩4.43bn | ₩4.63bn | ₩3.62bn | ₩5.16bn | ₩3.92bn | ₩3.39bn | ₩2.94bn | — | — | — |
| Operating income | −₩18.82bn | −₩25.39bn | −₩24.02bn | ₩24.97bn | ₩44.34bn | ₩29.58bn | −₩7.07bn | −₩4.60bn | −₩7.51bn | −₩1.63bn |
| Net income | −₩23.31bn | −₩15.19bn | −₩17.24bn | ₩26.72bn | ₩36.15bn | −₩41.02bn | −₩9.56bn | −₩40.92bn | −₩20.96bn | −₩1.56bn |
| Diluted earnings per share | -1,524.85 | -993.66 | -1,147.48 | 1,642.20 | 2,231.67 | -2,681.82 | -739.68 | -3,580.90 | -4,279.58 | -318.18 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩98.21bn | ₩107.64bn | ₩133.19bn | ₩173.30bn | ₩155.56bn | ₩72.46bn | ₩45.42bn | ₩24.37bn | ₩18.28bn | — |
| Cash and short-term investments | — | ₩53.55bn | ₩66.68bn | ₩109.87bn | ₩108.34bn | ₩35.54bn | ₩29.51bn | ₩8.64bn | ₩3.37bn | — |
| Total liabilities | ₩21.67bn | ₩10.51bn | ₩20.73bn | ₩32.72bn | ₩54.85bn | ₩9.35bn | ₩21.11bn | ₩8.92bn | ₩51.09bn | — |
| Debt | ₩10.38bn | ₩4.63bn | ₩9.49bn | ₩1.12bn | ₩2.97bn | ₩3.21bn | ₩3.43bn | ₩6.00bn | ₩22.73bn | — |
| Shareholders' equity | ₩76.31bn | ₩97.13bn | ₩112.39bn | ₩140.58bn | ₩100.71bn | ₩63.11bn | ₩24.31bn | ₩15.46bn | −₩32.81bn | — |
| Shares outstanding | 15m | 15m | 15m | 16m | 16m | 15m | 13m | 11m | 5m | 5m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩14.65bn | −₩7.52bn | −₩12.15bn | ₩30.43bn | ₩38.96bn | ₩14.57bn | −₩4.01bn | −₩3.13bn | −₩909.6m | — |
| Capital spending | −₩392.2m | −₩1.95bn | −₩5.74bn | −₩16.00bn | −₩5.27bn | −₩4.39bn | −₩1.86bn | −₩1.85bn | −₩211.3m | — |
| Free cash flow | −₩15.04bn | −₩9.47bn | −₩17.90bn | ₩14.43bn | ₩33.69bn | ₩10.18bn | −₩5.87bn | −₩4.99bn | −₩1.12bn | — |
| Dividends paid | — | — | −₩2.48bn | — | — | — | — | — | — | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩3.08bn | ₩2.35bn | ₩2.87bn | ₩1.48bn | ₩3.17bn | ₩1.89bn | ₩2.47bn | ₩4.11bn |
| Operating income | −₩4.23bn | −₩4.68bn | −₩5.12bn | −₩4.84bn | −₩4.89bn | −₩3.97bn | −₩10.93bn | −₩4.43bn |
| Net income | −₩3.79bn | −₩4.26bn | −₩11.18bn | −₩3.78bn | −₩5.25bn | −₩3.11bn | −₩8.67bn | −₩4.35bn |
| Diluted earnings per share | -247.60 | -278.88 | -731.17 | -246.93 | -343.43 | -203.32 | -567.09 | -284.30 |
| Cash from operations | −₩4.39bn | −₩4.25bn | −₩2.86bn | −₩4.13bn | −₩4.34bn | −₩3.32bn | −₩7.52bn | −₩4.68bn |
| Capital spending | −₩160.0m | −₩43.0m | −₩24.0m | −₩110.0m | −₩251.0m | −₩5.0m | −₩1.95bn | −₩1.10bn |
| Free cash flow | −₩4.55bn | −₩4.29bn | −₩2.88bn | −₩4.24bn | −₩4.59bn | −₩3.32bn | −₩9.47bn | −₩5.78bn |
| Total assets | ₩87.28bn | ₩93.72bn | ₩98.21bn | ₩108.61bn | ₩99.54bn | ₩105.05bn | ₩107.64bn | ₩115.62bn |
| Cash and short-term investments | — | — | — | — | — | ₩50.44bn | ₩53.55bn | ₩48.79bn |
| Debt | ₩11.00bn | ₩10.69bn | ₩10.38bn | ₩6.26bn | ₩136.0m | ₩4.63bn | ₩4.63bn | ₩4.68bn |
| Shareholders' equity | ₩68.32bn | ₩72.06bn | ₩76.31bn | ₩87.72bn | ₩88.82bn | ₩94.05bn | ₩97.13bn | ₩106.22bn |
Financial ratios
Data as of 10 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Operating margin | -199.9% | -251.5% | -336.8% | 24.6% | 57.4% | 71.5% |
| Net margin | -247.6% | -150.5% | -241.7% | 26.3% | 46.8% | -99.2% |
| Return on equity | -30.6% | -15.6% | -15.3% | 19.0% | 35.9% | -65.0% |
| Return on assets | -23.7% | -14.1% | -12.9% | 15.4% | 23.2% | -56.6% |
| Revenue growth | -6.7% | 41.6% | -93.0% | 31.3% | 86.7% | 975.4% |
| Earnings growth | 53.5% | -11.9% | -164.5% | -26.1% | -188.1% | 329.0% |
| Current ratio | 10.65x | 8.24x | 4.27x | 4.16x | 3.10x | 8.25x |
| Debt to equity | 0.14x | 0.05x | 0.08x | 0.00x | 0.03x | 0.05x |
| Equity ratio | 77.7% | 90.2% | 84.4% | 81.1% | 64.7% | 87.1% |
| Interest coverage | -29.50x | -50.66x | -13.17x | 11.67x | 27.00x | 51.03x |
| R&D as a share of sales | 47.0% | 45.8% | 50.8% | 5.1% | 5.1% | 8.2% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -54.7% | -25.6% | — |
| Net income | — | -10.7% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -4.0 | -5.4 | -6.8 | 6.2 | 6.3 | -7.6 | -7.4 | -3.6 | -1.8 | -18.9 |
| Price to sales | 10.0 | 8.1 | 16.3 | 1.6 | 2.9 | 7.5 | 18.4 | 26.8 | 10.7 | 26.9 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 28 Dec 2022.
| FY2023 | |
|---|---|
| Paid in the year | 150.00 |
- 2-for-1 split · 7 Dec 2018
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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